fileformat/DataTypes/ActivityChangeInfoArray.h

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#ifndef ACTIVITYCHANGEINFOARRAY_H
#define ACTIVITYCHANGEINFOARRAY_H

#include "ActivityChangeInfoCard.h"
#include "../PictureGenerators/SvgDayActivity.h"
#include <QtCore/QDebug>


bool prepareActivityChangeInfoArray(Subblocks<ActivityChangeInfo> activities){
        //set durations
        for(int j = 0; j < activities.size() - 1; ++j){
                if(activities[j + 1].t != 0) activities[j].duration = activities[j + 1].t - activities[j].t;
                else activities[j].duration = 60*24 - activities[j].t;
        }
        activities[activities.size() - 1].duration = 60*24 - activities[activities.size() - 1].t;
        return true;
}

SvgDayActivity visualizeActivityChangeInfoArray(Subblocks<ActivityChangeInfo> activities){
                                SvgDayActivity visualization;
                        for(int j = 0; j < Activities.size(); ++j){
                                visualization.add(Activities[j].t,Activities[j].duration,(Activities[j].a+1)*10,Activities[j].color(),Activities[j].toString());
                        }
}

class ActivityChangeInfoArray : public DataType {
        Q_DECLARE_TR_FUNCTIONS(ActivityChangeInfoArray)
private:
        int dataSize;
        bool invalid;
        QVector<ActivityChangeInfoCard> Activities;
public:
        ActivityChangeInfoArray(const DataPointer& filewalker, int dataSize) : DataType(filewalker), dataSize(dataSize) {
                if(start.bytesLeft() < dataSize) invalid = true;
                else {
                        invalid = false;
                        for(int j = 0; j < dataSize; j += 2){
                                Activities.append(ActivityChangeInfoCard(start + j));
                        }
                        for(int j = 0; j < Activities.size() - 1; ++j){
                                if(Activities[j + 1].t != 0) Activities[j].duration = Activities[j + 1].t - Activities[j].t;
                                else Activities[j].duration = 60*24 - Activities[j].t;
                        }
                        Activities[Activities.size() - 1].duration = 60*24 - Activities[Activities.size() - 1].t;
                }
        }
        void printOn(Reporter& o) const {
                if(invalid){
                        o.tagValuePair("invalid", "size is larger than remaining space");
                }
                if(o.allowSvg()){
                        SvgDayActivity visualization;
                        for(int j = 0; j < Activities.size(); ++j){
                                visualization.add(Activities[j].t,Activities[j].duration,(Activities[j].a+1)*10,Activities[j].color(),Activities[j].toString());
                        }
                        o.tagValuePair("Activities", visualization.toString());
                }
                for(int j = 0; j < Activities.size(); ++j) o << Activities[j];
        }
        int size() const {
                return dataSize;
        }
};
#endif